Hi! In one of our projects, we must use a high performance polyurethane coating on the floor due to its superior chemical and abrasion resistance. By definition, I would put it as an Industrial Maintenance Coating, but this category is missing from the 2009 LEED letter template. Should I put it in the Waterproofing Concrete/ Masonry category and write a narrative explaining the situation? By the way, the product contains 240 g/L of VOC. Thanks!